And even without an explicit policy of this kind, teams do not go after balls caught by fans.

Viacom, the parent company of Comedy Central, now has an explicit policy.

In the case of Haitians, this is an explicit policy.

Still, some homeowner associations have explicit policies against cutting trees.

The adviser argued that the school as a whole did not seem to be discussing, or have any explicit policy on multicultural education.

Some authorities have developed explicit policies which establish priorities amongst the various types of service referred to above.

"America has an explicit public policy not to share most of the costs associated with child rearing with families," she said.

Decentralization usually is conscious process based on explicit policies.

China has an explicit policy of keeping down the value of its currency against the dollar.

In addition, any company planning such testing must have an explicit and lawful policy for handling the results.